Call no message, Google search yielded nothing so either a new number for harassing calls or a number spoofer, either way I never answer calls from numbers I don't know, just wish I had a clue who it was

Called my Nor-Cal (530) cell number on 10/5/16.  Like Kentucky above me, found nothing on Google. Didn't answer, they didn't leave a msg. Never seen "110" prefix. VOIP?? Added to a contact in my phone that I've saved a "silent" ringtone for, since I don't have a call-blocking app installed currently. Phone lights up, but no sound. A decent band-aid fix. (You can get free notification/ringtones in Android and iOS with the Zedge app and look for "Silent" in notifications.)